Below is a group product of Spiral Duct Grille.
Product List
Name: Double Grille for Spiral Duct(DGD)
Model: DGD
Material: Galvanized steel sheet, Frame thick: ...
[Last Updated: 2009-11-04]
Name: Single grille for spiral duct(SGD)
Model: SGD
Material: Frame thick: 0.8mm
Feature: ...
[Last Updated: 2009-11-04]
Name: Damper for spirat duct grille(VCD-E1)
Model: VCD-E1
Material: Galvanized steel, Frame thick: ...
[Last Updated: 2009-11-04]
Name: Damper for spirat duct grille(VCD-E2)
Model: VCD-E2
Material: Galvanized steel, Frame thick: ...
[Last Updated: 2009-11-04]